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| STUDY ON DETECTION OF COMPLEX ROCK STRUCTURE BY CT TECHNIQUE OF SEISMIC WAVE |
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Abstract The CT technique of seismic wave and in-situ measurement method are discussed. By all azimuth observation of CT technique of seismic wave，large scale rock structure distribution in the permanent ship lock slope of the Three Gorges Project is obtained，and the velocity distribution parameters in that area are presented in the form of fine units. The‘body’data of mechanical parameters are provided for generalized geologic model analysis，slope stability analysis and distortion calculation.
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Received: 19 February 2002
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LI Yongzhen1, 2, LU Wenbo1, 2, WANG Yang1, 2, CHEN Ming1, 2, YAN Peng1, 2. Research of rock blasting seismic energy radiation and its dependence on blasting source and free surfaces[J]. , 2025, 44(6): 1585-1595. |
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